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Easy Question: I just don't have the answer...
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Easy Question: I just don't have the answer...


  • Subject: Easy Question: I just don't have the answer...
  • From: Lloyd Sargent <email@hidden>
  • Date: Fri, 17 Aug 2001 19:28:23 -0500

Okay, this is a weird one, so just bear with me...

In the Auth framework there is the function

err = AuthorizationExecuteWithPrivileges(authRef, toolPath, 0, args, pipe);

Okay, well the tool that I'm running is designed to return data sporadically. The problem I'm having is reading from the pipe - it does a blocking read (which I know is correct behaviour) ... however, I would LIKE to know if the pipe is empty... How do I do this? Is it possible?

Cheers,

Lloyd
---
Canna Software Development
"We make great software. No, really we do!."


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